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<tr class="t-nv"><td colspan="5"><div class="t-nv-ln-table"><div><a href="algorithm/qsort.html" title="c/algorithm/qsort"><span class="t-lines"><span>qsort</span><span>qsort_s</span></span></a></div><div><span class="t-lines"><span></span><span><span class="t-mark-rev t-since-c11">(C11)</span></span></span></div></div></td></tr>
<tr class="t-nv"><td colspan="5"><div class="t-nv-ln-table"><div><a href="algorithm/bsearch.html" title="c/algorithm/bsearch"><span class="t-lines"><span>bsearch</span><span>bsearch_s</span></span></a></div><div><span class="t-lines"><span></span><span><span class="t-mark-rev t-since-c11">(C11)</span></span></span></div></div></td></tr>
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<table class="t-dsc-begin">

<tr class="t-dsc-header">
<td colspan="2"> <div>定义于头文件 <code>&lt;stdlib.h&gt;</code> </div>
</td></tr>

<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="algorithm/qsort.html" title="c/algorithm/qsort"> <span class="t-lines"><span>qsort</span><span>qsort_s</span></span></a></div><div><span class="t-lines"><span></span><span><span class="t-mark-rev t-since-c11">(C11)</span></span></span></div></div>
</td>
<td>   对一个范围内的拥有一定未指定类型的元素排序 <br> <span class="t-mark">(函数)</span> </td></tr>

<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="algorithm/bsearch.html" title="c/algorithm/bsearch"> <span class="t-lines"><span>bsearch</span><span>bsearch_s</span></span></a></div><div><span class="t-lines"><span></span><span><span class="t-mark-rev t-since-c11">(C11)</span></span></span></div></div>
</td>
<td>   在未指定类型的数组中搜索一个元素 <br> <span class="t-mark">(函数)</span> </td></tr>
</table>
<h3><span class="mw-headline" id=".E5.BC.95.E7.94.A8">引用</span></h3>
<div class="t-ref-std-11">
<ul><li> C11 standard (ISO/IEC 9899:2011): 
</li></ul>
<dl><dd><ul><li> 7.22.5 Searching and sorting utilities (p: 354-356)
</li></ul>
</dd></dl>
<dl><dd><ul><li> K.3.6.3 Searching and sorting utilities (p: 607-609)
</li></ul>
</dd></dl>
<div class="t-ref-std-c99">
<ul><li> C99 standard (ISO/IEC 9899:1999): 
</li></ul>
<dl><dd><ul><li> 7.20.5 Searching and sorting utilities (p: 318-319)
</li></ul>
</dd></dl>
<div class="t-ref-std-c89">
<ul><li> C89/C90 standard (ISO/IEC 9899:1990): 
</li></ul>
<dl><dd><ul><li> 4.10.5 Searching and sorting utilities 
</li></ul>
</dd></dl>
</div>
<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">参阅</span></h3>
<table class="t-dsc-begin">

</table></div>
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